> Don't do that. Instead:
>
> - install Python 2.4.1 from http://undefined.org/python
> - install PIL from http://www.pythonmac.org/packages
I did that....
But it still didn't seem to work....
Then I remembered that 2.41 is /usr/local/bin/python2.4 ... The default
is v2.3...
So it was mostly user error....
But I don't think that PIL will help at this point... I'm attempting to
add a splashscreen to an cross-platform (Windows / Mac) application...
PIL appears to use Tkinter?
Or at least the code that I found as a starting point is using Tkinter /
PIL....
Since my application is using PythonCard / wxPython, I don't think that
it would be a great idea to use anything that involves Tkinter.....
Just as a lark... Here's the code that I was thinking of modeling
from...
"""SplashScreen
A splash screen that displays an image for a predefined
number of milliseconds.
usage
tk = Tk()
s = SplashScreen(tk, timeout=2000, image="python.jpg")
mainloop()
The main window will be shown after the timeout.
requires: PIL imaging library
"""
from Tkinter import *
try:
from PIL import Image, ImageTk
except ImportError:
import Image, ImageTk
class SplashScreen(Toplevel):
def __init__(self, master, image=None, timeout=1000):
"""(master, image, timeout=1000) -> create a splash screen
from specified image file. Keep splashscreen up for timeout
milliseconds"""
Toplevel.__init__(self, master, relief=RAISED, borderwidth=5)
self.main = master
if self.main.master != None: # Why ?
self.main.master.withdraw()
self.main.withdraw()
self.overrideredirect(1)
im = Image.open(image)
self.image = ImageTk.PhotoImage(im)
self.after_idle(self.centerOnScreen)
self.update()
self.after(timeout, self.destroy)
def centerOnScreen(self):
self.update_idletasks()
width, height = self.width, self.height = self.image.width(),
self.image.height()
xmax = self.winfo_screenwidth()
ymax = self.winfo_screenheight()
x0 = self.x0 = (xmax - self.winfo_reqwidth()) / 2 - width/2
y0 = self.y0 = (ymax - self.winfo_reqheight()) / 2 - height/2
self.geometry("+%d+%d" % (x0, y0))
self.createWidgets()
def createWidgets(self):
# Need to fill in here
self.canvas = Canvas(self, height=self.width,
width=self.height)
self.canvas.create_image(0,0, anchor=NW, image=self.image)
self.canvas.pack()
def destroy(self):
self.main.update()
self.main.deiconify()
self.withdraw()
if __name__ == "__main__":
import os
tk = Tk()
l = Label(tk, text="main window")
l.pack()
#assert os.path.exists("python.jpg")
s = SplashScreen(tk, timeout=20000, image="python.jpg")
mainloop()
-- Benjamin
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